The Lottery Principle was recommended by American biologist George C. Williams in their monograph, evolution and sex.

The Lottery Concept

Williams’ idea was that sexual reproduction introduced hereditary variety to be able to allow genes to endure in changing or unique environments. He utilized the lottery analogy to obtain over the concept that breeding asexually will be like purchasing a lot of seats for a nationwide lottery but providing them with most of the exact same quantity. Intimate reproduction, having said that, could be like buying only a few seats, but offering every one of them a various quantity.